Midwest Industries, Inc. Ar-15/M16 Pistol Buffer Tubes

Constructed of 6061 aluminum, these tubes are designed to be used as a stand-alone buffer tube or with the Sig Sauer SB15 Pistol Brace. Tube is proper length to fit flush with the end of pistol brace. A machined shoulder on tube keeps the brace from shifting forward. Tube has Mil-Spec diameter behind the threads and will accept a variety of end plates. Kit includes tube, lock ring, end plate, buffer spring and buffer. Mfg: Midwest Industries, Inc. SPECS: 6061 aluminum, hardcoat anodized, black. 9″ (22.9cm) OAL. 1.17″ (2.9cm) O.D. Kit includes: tube, lock ring, end plate, buffer spring and buffer.